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Wed, 07 Apr 2021 10:16:49 -0700 (PDT) Received: from zen.linaroharston ([51.148.130.216]) by smtp.gmail.com with ESMTPSA id s5sm25177186wrw.2.2021.04.07.10.16.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 07 Apr 2021 10:16:49 -0700 (PDT) Received: from zen (localhost [127.0.0.1]) by zen.linaroharston (Postfix) with ESMTP id 318F01FF7E; Wed, 7 Apr 2021 18:16:48 +0100 (BST) References: <20210406174031.64299-1-richard.henderson@linaro.org> <20210406174031.64299-13-richard.henderson@linaro.org> User-agent: mu4e 1.5.11; emacs 28.0.50 From: Alex =?utf-8?Q?Benn=C3=A9e?= To: Richard Henderson Subject: Re: [PATCH v4 12/12] exec: Fix overlap of PAGE_ANON and PAGE_TARGET_1 Date: Wed, 07 Apr 2021 18:16:32 +0100 In-reply-to: <20210406174031.64299-13-richard.henderson@linaro.org> Message-ID: <87ft02ui9r.fsf@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Received-SPF: pass client-ip=2a00:1450:4864:20::432; envelope-from=alex.bennee@linaro.org; helo=mail-wr1-x432.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: qemu-arm@nongnu.org, qemu-devel@nongnu.org, Laurent Vivier Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Richard Henderson writes: > Unfortuately, the elements of PAGE_* were not in numerical > order and so PAGE_ANON was added to an "unused" bit. > As an arbitrary choice, move PAGE_TARGET_{1,2} together. > > Cc: Laurent Vivier > Fixes: 26bab757d41b ("linux-user: Introduce PAGE_ANON") > Buglink: https://bugs.launchpad.net/bugs/1922617 > Signed-off-by: Richard Henderson Reviewed-by: Alex Benn=C3=A9e --=20 Alex Benn=C3=A9e